11th Annual Spellman Museum Postal History Symposium

Thursday, September 21, 2023, from 8:00-9:30 PM ET
Sponsored by the Collectors Club of New York

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Commemorating the 150th anniversary of the first U.S. Official Mail Stamps

Presenters:
Les Lanphear: U.S. Official Postal History
Dennis Schmidt: 19th Century Official Stamped Envelope Uses
Ravi Vora: U.S. Consular Services & Its Stamps: An Overview

Spellman Museum of Stamps and Postal History

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